package com.xja.service;

import com.xja.bean.Users;
    /**
@author 李岩
@date 2021/12/23-10:32
@describe
*/
public interface UsersService{


    int deleteByPrimaryKey(Integer id);

    int insert(Users record);

    int insertSelective(Users record);

    Users selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Users record);

    int updateByPrimaryKey(Users record);

    Users sekectusername(String name)throws Exception;
}
